gronod/lfs
1
0
Fork 0
mirror of https://git.linuxfromscratch.org/lfs.git synced 2025-07-19 18:55:09 +01:00
Code Issues Packages Projects Releases Wiki Activity

clfs-ng: create symlink /dev/fd

Browse Source 
See "Compulsory links" in linux/Documentation/admin-guide/devices.rst.
This commit is contained in:
Xi Ruoyao 2022-03-15 19:12:43 +08:00
parent b2ae446a5a
commit d35dc01e3c
No known key found for this signature in database
GPG Key ID: D95E4716CCBB34DC
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
chapter07/kernfs.xml
View File

@ -76,12 +76,14 @@ mount -vt tmpfs tmpfs /dev/shm</userinput></screen>
with symlinks to pseudo files in with symlinks to pseudo files in
<filename class="directory">/proc/self/fd</filename> (which are symlinks <filename class="directory">/proc/self/fd</filename> (which are symlinks
to the files connected to the standard I/O streams for the current to the files connected to the standard I/O streams for the current
process). This is necessary for I/O redirection in the building system process). And, create another symlink recommended by the kernel
of some packages to function properly:</para> documentation. These are necessary for I/O redirection in the building
system of some packages to function properly:</para>
<screen><userinput>ln -sfv /proc/self/fd/0 /dev/stdin <screen><userinput>ln -sfv /proc/self/fd/0 /dev/stdin
ln -sfv /proc/self/fd/1 /dev/stdout ln -sfv /proc/self/fd/1 /dev/stdout
ln -sfv /proc/self/fd/2 /dev/stderr</userinput></screen> ln -sfv /proc/self/fd/2 /dev/stderr
ln -sv /proc/self/fd /dev</userinput></screen>
</sect2> </sect2>